# SPDX-License-Identifier: GPL-2.0
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config FSL_ENETC
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tristate "ENETC PF driver"
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depends on PCI && PCI_MSI
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select FSL_ENETC_MDIO
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select PHYLINK
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select PCS_LYNX
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select DIMLIB
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help
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This driver supports NXP ENETC gigabit ethernet controller PCIe
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physical function (PF) devices, managing ENETC Ports at a privileged
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level.
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If compiled as module (M), the module name is fsl-enetc.
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config FSL_ENETC_VF
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tristate "ENETC VF driver"
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depends on PCI && PCI_MSI
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select FSL_ENETC_MDIO
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select PHYLINK
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select DIMLIB
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help
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This driver supports NXP ENETC gigabit ethernet controller PCIe
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virtual function (VF) devices enabled by the ENETC PF driver.
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If compiled as module (M), the module name is fsl-enetc-vf.
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config FSL_ENETC_MDIO
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tristate "ENETC MDIO driver"
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depends on PCI
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help
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This driver supports NXP ENETC Central MDIO controller as a PCIe
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physical function (PF) device.
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If compiled as module (M), the module name is fsl-enetc-mdio.
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config FSL_ENETC_PTP_CLOCK
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tristate "ENETC PTP clock driver"
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depends on PTP_1588_CLOCK_QORIQ && (FSL_ENETC || FSL_ENETC_VF)
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default y
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help
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This driver adds support for using the ENETC 1588 timer
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as a PTP clock. This clock is only useful if your PTP
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programs are getting hardware time stamps on the PTP Ethernet
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packets using the SO_TIMESTAMPING API.
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If compiled as module (M), the module name is fsl-enetc-ptp.
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config FSL_ENETC_QOS
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bool "ENETC hardware Time-sensitive Network support"
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depends on (FSL_ENETC || FSL_ENETC_VF) && (NET_SCH_TAPRIO || NET_SCH_CBS)
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help
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There are Time-Sensitive Network(TSN) capabilities(802.1Qbv/802.1Qci
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/802.1Qbu etc.) supported by ENETC. These TSN capabilities can be set
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enable/disable from user space via Qos commands(tc). In the kernel
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side, it can be loaded by Qos driver. Currently, it is only support
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taprio(802.1Qbv) and Credit Based Shaper(802.1Qbu).
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